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Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I: stellar mass growth of bright central galaxies since z~1.2

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Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I : stellar mass growth of bright central galaxies since z~1.2. / Zhang, Y.; Miller, C.; Mckay, T.; Rooney, P.; Evrard, A. E.; Romer, A. K.; Perfecto, R.; Song, J.; Desai, S.; Mohr, J.; Wilcox, H.; Bermeo, A.; Jeltema, T.; Hollowood, D.; Bacon, D.; Capozzi, D.; Collins, C.; Das, R.; Gerdes, D.; Hennig, C.; Hilton, M.; Hoyle, B.; Kay, S.; Liddle, A.; Mann, R. G.; Mehrtens, N.; Nichol, R. C.; Papovich, C.; Sahlén, M.; Soares-Santos, M.; Stott, J.; Viana, P. T.; Abbott, T.; Abdalla, F. B.; Banerji, M.; Bauer, A. H.; Benoit-Lévy, A.; Bertin, E.; Brooks, D.; Buckley-Geer, E.; Burke, D. L.; Rosell, A. Carnero; Castander, F. J.; Diehl, H. T.; Doel, P.; Cunha, C. E; Eifler, T. F.; Neto, A. Fausti; Fernandez, E.; Flaugher, B.; Fosalba, P.; Frieman, J.; Gaztanaga, E.; Gruen, D.; Gruendl, R. A.; Honscheid, K.; James, D.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Maia, M. A. G.; Makler, M.; Marshall, J. L.; Martini, Paul; Miquel, R.; Ogando, R.; Plazas, A. A.; Roodman, A.; Rykoff, E. S.; Sako, M.; Sanchez, E.; Scarpine, V.; Schubnell, M.; Sevilla, I.; Smith, R. C.; Sobreira, F.; Suchyta, E.; Swanson, M. E. C.; Tarle, G.; Thaler, J.; Tucker, D.; Vikram, V.; Costa, L. N. Da.

In: The Astrophysical Journal, Vol. 816, No. 2, 98, 01.2016.

Research output: Contribution to journalArticle

Harvard

Zhang, Y, Miller, C, Mckay, T, Rooney, P, Evrard, AE, Romer, AK, Perfecto, R, Song, J, Desai, S, Mohr, J, Wilcox, H, Bermeo, A, Jeltema, T, Hollowood, D, Bacon, D, Capozzi, D, Collins, C, Das, R, Gerdes, D, Hennig, C, Hilton, M, Hoyle, B, Kay, S, Liddle, A, Mann, RG, Mehrtens, N, Nichol, RC, Papovich, C, Sahlén, M, Soares-Santos, M, Stott, J, Viana, PT, Abbott, T, Abdalla, FB, Banerji, M, Bauer, AH, Benoit-Lévy, A, Bertin, E, Brooks, D, Buckley-Geer, E, Burke, DL, Rosell, AC, Castander, FJ, Diehl, HT, Doel, P, Cunha, CE, Eifler, TF, Neto, AF, Fernandez, E, Flaugher, B, Fosalba, P, Frieman, J, Gaztanaga, E, Gruen, D, Gruendl, RA, Honscheid, K, James, D, Kuehn, K, Kuropatkin, N, Lahav, O, Maia, MAG, Makler, M, Marshall, JL, Martini, P, Miquel, R, Ogando, R, Plazas, AA, Roodman, A, Rykoff, ES, Sako, M, Sanchez, E, Scarpine, V, Schubnell, M, Sevilla, I, Smith, RC, Sobreira, F, Suchyta, E, Swanson, MEC, Tarle, G, Thaler, J, Tucker, D, Vikram, V & Costa, LND 2016, 'Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I: stellar mass growth of bright central galaxies since z~1.2', The Astrophysical Journal, vol. 816, no. 2, 98. https://doi.org/10.3847/0004-637X/816/2/98

APA

Zhang, Y., Miller, C., Mckay, T., Rooney, P., Evrard, A. E., Romer, A. K., Perfecto, R., Song, J., Desai, S., Mohr, J., Wilcox, H., Bermeo, A., Jeltema, T., Hollowood, D., Bacon, D., Capozzi, D., Collins, C., Das, R., Gerdes, D., ... Costa, L. N. D. (2016). Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I: stellar mass growth of bright central galaxies since z~1.2. The Astrophysical Journal, 816(2), [98]. https://doi.org/10.3847/0004-637X/816/2/98

Vancouver

Author

Zhang, Y. ; Miller, C. ; Mckay, T. ; Rooney, P. ; Evrard, A. E. ; Romer, A. K. ; Perfecto, R. ; Song, J. ; Desai, S. ; Mohr, J. ; Wilcox, H. ; Bermeo, A. ; Jeltema, T. ; Hollowood, D. ; Bacon, D. ; Capozzi, D. ; Collins, C. ; Das, R. ; Gerdes, D. ; Hennig, C. ; Hilton, M. ; Hoyle, B. ; Kay, S. ; Liddle, A. ; Mann, R. G. ; Mehrtens, N. ; Nichol, R. C. ; Papovich, C. ; Sahlén, M. ; Soares-Santos, M. ; Stott, J. ; Viana, P. T. ; Abbott, T. ; Abdalla, F. B. ; Banerji, M. ; Bauer, A. H. ; Benoit-Lévy, A. ; Bertin, E. ; Brooks, D. ; Buckley-Geer, E. ; Burke, D. L. ; Rosell, A. Carnero ; Castander, F. J. ; Diehl, H. T. ; Doel, P. ; Cunha, C. E ; Eifler, T. F. ; Neto, A. Fausti ; Fernandez, E. ; Flaugher, B. ; Fosalba, P. ; Frieman, J. ; Gaztanaga, E. ; Gruen, D. ; Gruendl, R. A. ; Honscheid, K. ; James, D. ; Kuehn, K. ; Kuropatkin, N. ; Lahav, O. ; Maia, M. A. G. ; Makler, M. ; Marshall, J. L. ; Martini, Paul ; Miquel, R. ; Ogando, R. ; Plazas, A. A. ; Roodman, A. ; Rykoff, E. S. ; Sako, M. ; Sanchez, E. ; Scarpine, V. ; Schubnell, M. ; Sevilla, I. ; Smith, R. C. ; Sobreira, F. ; Suchyta, E. ; Swanson, M. E. C. ; Tarle, G. ; Thaler, J. ; Tucker, D. ; Vikram, V. ; Costa, L. N. Da. / Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I : stellar mass growth of bright central galaxies since z~1.2. In: The Astrophysical Journal. 2016 ; Vol. 816, No. 2.

Bibtex

@article{9ab19b5e7cab43a8aae4bfc2fbf2919c,
title = "Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I: stellar mass growth of bright central galaxies since z~1.2",
abstract = "Using the science verification data of the Dark Energy Survey (DES) for a new sample of 106 X-Ray selected clusters and groups, we study the stellar mass growth of Bright Central Galaxies (BCGs) since redshift 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into analysis of a redshift-dependent BCG-cluster mass relation, m∗∝(M2001.5×1014M⊙)0.24±0.08(1+z)−0.19±0.34, and compare the observed relation to the model prediction. We estimate the average growth rate since z=1.0 for BCGs hosted by clusters of M200,z=1013.8M⊙, at z=1.0: m∗,BCG appears to have grown by 0.13±0.11 dex, in tension at ∼2.5σ significance level with the 0.40 dex growth rate expected from the semi-analytic model. We show that the buildup of extended intra-cluster light after z=1.0 may alleviate this tension in BCG growth rates.",
keywords = "astro-ph.GA, astro-ph.CO, galaxies: clusters: general, galaxies: evolution, galaxies: groups: general, RCUK, STFC, ST/K00090X/1",
author = "Y. Zhang and C. Miller and T. Mckay and P. Rooney and Evrard, {A. E.} and Romer, {A. K.} and R. Perfecto and J. Song and S. Desai and J. Mohr and H. Wilcox and A. Bermeo and T. Jeltema and D. Hollowood and D. Bacon and D. Capozzi and C. Collins and R. Das and D. Gerdes and C. Hennig and M. Hilton and B. Hoyle and S. Kay and A. Liddle and Mann, {R. G.} and N. Mehrtens and Nichol, {R. C.} and C. Papovich and M. Sahl{\'e}n and M. Soares-Santos and J. Stott and Viana, {P. T.} and T. Abbott and Abdalla, {F. B.} and M. Banerji and Bauer, {A. H.} and A. Benoit-L{\'e}vy and E. Bertin and D. Brooks and E. Buckley-Geer and Burke, {D. L.} and Rosell, {A. Carnero} and Castander, {F. J.} and Diehl, {H. T.} and P. Doel and Cunha, {C. E} and Eifler, {T. F.} and Neto, {A. Fausti} and E. Fernandez and B. Flaugher and P. Fosalba and J. Frieman and E. Gaztanaga and D. Gruen and Gruendl, {R. A.} and K. Honscheid and D. James and K. Kuehn and N. Kuropatkin and O. Lahav and Maia, {M. A. G.} and M. Makler and Marshall, {J. L.} and Paul Martini and R. Miquel and R. Ogando and Plazas, {A. A.} and A. Roodman and Rykoff, {E. S.} and M. Sako and E. Sanchez and V. Scarpine and M. Schubnell and I. Sevilla and Smith, {R. C.} and F. Sobreira and E. Suchyta and Swanson, {M. E. C.} and G. Tarle and J. Thaler and D. Tucker and V. Vikram and Costa, {L. N. Da}",
note = "Accepted to ApJ",
year = "2016",
month = jan,
doi = "10.3847/0004-637X/816/2/98",
language = "English",
volume = "816",
journal = "The Astrophysical Journal",
issn = "0004-637X",
publisher = "IOP Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Galaxies in x-ray selected clusters and groups in Dark Energy Survey Data I

T2 - stellar mass growth of bright central galaxies since z~1.2

AU - Zhang, Y.

AU - Miller, C.

AU - Mckay, T.

AU - Rooney, P.

AU - Evrard, A. E.

AU - Romer, A. K.

AU - Perfecto, R.

AU - Song, J.

AU - Desai, S.

AU - Mohr, J.

AU - Wilcox, H.

AU - Bermeo, A.

AU - Jeltema, T.

AU - Hollowood, D.

AU - Bacon, D.

AU - Capozzi, D.

AU - Collins, C.

AU - Das, R.

AU - Gerdes, D.

AU - Hennig, C.

AU - Hilton, M.

AU - Hoyle, B.

AU - Kay, S.

AU - Liddle, A.

AU - Mann, R. G.

AU - Mehrtens, N.

AU - Nichol, R. C.

AU - Papovich, C.

AU - Sahlén, M.

AU - Soares-Santos, M.

AU - Stott, J.

AU - Viana, P. T.

AU - Abbott, T.

AU - Abdalla, F. B.

AU - Banerji, M.

AU - Bauer, A. H.

AU - Benoit-Lévy, A.

AU - Bertin, E.

AU - Brooks, D.

AU - Buckley-Geer, E.

AU - Burke, D. L.

AU - Rosell, A. Carnero

AU - Castander, F. J.

AU - Diehl, H. T.

AU - Doel, P.

AU - Cunha, C. E

AU - Eifler, T. F.

AU - Neto, A. Fausti

AU - Fernandez, E.

AU - Flaugher, B.

AU - Fosalba, P.

AU - Frieman, J.

AU - Gaztanaga, E.

AU - Gruen, D.

AU - Gruendl, R. A.

AU - Honscheid, K.

AU - James, D.

AU - Kuehn, K.

AU - Kuropatkin, N.

AU - Lahav, O.

AU - Maia, M. A. G.

AU - Makler, M.

AU - Marshall, J. L.

AU - Martini, Paul

AU - Miquel, R.

AU - Ogando, R.

AU - Plazas, A. A.

AU - Roodman, A.

AU - Rykoff, E. S.

AU - Sako, M.

AU - Sanchez, E.

AU - Scarpine, V.

AU - Schubnell, M.

AU - Sevilla, I.

AU - Smith, R. C.

AU - Sobreira, F.

AU - Suchyta, E.

AU - Swanson, M. E. C.

AU - Tarle, G.

AU - Thaler, J.

AU - Tucker, D.

AU - Vikram, V.

AU - Costa, L. N. Da

N1 - Accepted to ApJ

PY - 2016/1

Y1 - 2016/1

N2 - Using the science verification data of the Dark Energy Survey (DES) for a new sample of 106 X-Ray selected clusters and groups, we study the stellar mass growth of Bright Central Galaxies (BCGs) since redshift 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into analysis of a redshift-dependent BCG-cluster mass relation, m∗∝(M2001.5×1014M⊙)0.24±0.08(1+z)−0.19±0.34, and compare the observed relation to the model prediction. We estimate the average growth rate since z=1.0 for BCGs hosted by clusters of M200,z=1013.8M⊙, at z=1.0: m∗,BCG appears to have grown by 0.13±0.11 dex, in tension at ∼2.5σ significance level with the 0.40 dex growth rate expected from the semi-analytic model. We show that the buildup of extended intra-cluster light after z=1.0 may alleviate this tension in BCG growth rates.

AB - Using the science verification data of the Dark Energy Survey (DES) for a new sample of 106 X-Ray selected clusters and groups, we study the stellar mass growth of Bright Central Galaxies (BCGs) since redshift 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into analysis of a redshift-dependent BCG-cluster mass relation, m∗∝(M2001.5×1014M⊙)0.24±0.08(1+z)−0.19±0.34, and compare the observed relation to the model prediction. We estimate the average growth rate since z=1.0 for BCGs hosted by clusters of M200,z=1013.8M⊙, at z=1.0: m∗,BCG appears to have grown by 0.13±0.11 dex, in tension at ∼2.5σ significance level with the 0.40 dex growth rate expected from the semi-analytic model. We show that the buildup of extended intra-cluster light after z=1.0 may alleviate this tension in BCG growth rates.

KW - astro-ph.GA

KW - astro-ph.CO

KW - galaxies: clusters: general

KW - galaxies: evolution

KW - galaxies: groups: general

KW - RCUK

KW - STFC

KW - ST/K00090X/1

U2 - 10.3847/0004-637X/816/2/98

DO - 10.3847/0004-637X/816/2/98

M3 - Article

VL - 816

JO - The Astrophysical Journal

JF - The Astrophysical Journal

SN - 0004-637X

IS - 2

M1 - 98

ER -

ID: 3878941